公开(公告)号：US09447946B2

公开(公告)日：2016-09-20

申请号：US13881119

申请日：2011-08-30

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： F21V11/00 ,  F21V7/00 ,  G02F1/1335

CPC分类号： F21V11/00 ,  F21V7/00 ,  G02F1/133606 ,  G02F1/133611 ,  Y10T156/10

摘要： The present invention relates to an optical member, comprising: a light incidence surface; and a light-emitting surface which comprises a patterned portion intended for adjusting the intensity of light and formed at an area corresponding to a light source, and an adhesive portion disposed in an area other than the patterned portion. When the optical member of the present invention is applied to a backlight unit, the patterned portion, which diffuses the light from the light source, is formed in the area corresponding to the light source so as to effectively diffuse the light from the light source into the peripheral area. Also, the optical member and a diffusion plate are stacked via an air layer in the area corresponding to the light source (the area in which the patterned portion is disposed), and the optical member and the diffusion plate closely contact each other without an air layer in the remaining area, such that the intensity of the light transmitted between a light source portion and the peripheral portion may be adjusted with an improvement in the balance of brightness and uniformity.

摘要翻译： 本发明涉及一种光学构件，包括：光入射表面; 以及发光面，其包括用于调节光强度并形成在与光源对应的区域的图案部分，以及设置在图案部分以外的区域中的粘合部。 当将本发明的光学构件应用于背光单元时，在与光源对应的区域中形成扩散来自光源的光的图案部分，以便有效地将来自光源的光扩散到 周边地区。 此外，光学构件和扩散板通过空气层在与光源（设置图案部分的区域）相对应的区域中堆叠，并且光学构件和扩散板在没有空气的情况下彼此紧密接触 从而可以通过改善亮度和均匀性的平衡来调节在光源部分和周边部分之间传输的光的强度。

公开(公告)号：US08665509B2

公开(公告)日：2014-03-04

申请号：US13081442

申请日：2011-04-06

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： G02F1/15

CPC分类号： B32B37/1207 ,  B32B37/1018 ,  B32B2307/718 ,  B32B2311/00 ,  B32B2315/08 ,  B32B2457/206 ,  C03C27/046 ,  H01L2924/16152 ,  Y10T428/24355

摘要： A method of bonding metal and glass using an optical contact bonding includes depositing an optical contact bonding medium on a surface of a metal substrate; and bonding the metal substrate on which the optical contact bonding medium is formed to a glass substrate using optical contact bonding.

摘要翻译： 使用光学接触接合来接合金属和玻璃的方法包括在金属基板的表面上沉积光学接触粘合介质; 并且使用光学接触接合将其上形成有光学接触接合介质的金属基板接合到玻璃基板。

公开(公告)号：US08648659B2

公开(公告)日：2014-02-11

申请号：US13329824

申请日：2011-12-19

申请人： Jung-Hoon Oh ,  Joon-Hyung Kim ,  Gweon-Do Jo ,  Young-Hoon Kim

发明人： Jung-Hoon Oh ,  Joon-Hyung Kim ,  Gweon-Do Jo ,  Young-Hoon Kim

IPC分类号： H03F1/26

CPC分类号： H03F1/0266 ,  H03F1/3247 ,  H03F3/24 ,  H03F2200/102 ,  H04L27/368

摘要： A digital pre-distortion (DPD) power amplifying apparatus and a method for digitally controlling synchronization of the DPD power amplifying apparatus, which includes a power amplifier, a bias shifter and a DPD unit, are provided. The method includes acquiring a DPD path delay time at a path along which an input signal is fed back to the DPD unit; delaying an input signal incoming to the power amplifier by the DPD path delay time and acquiring synchronization by delaying a bias signal a predetermined number of times until the bias signal and the delayed input signal are synchronized with each other; and in response to synchronization between the bias signal and the delayed input signal being established, pre-distorting the input signal according to a feedback signal output from the power amplifier.

摘要翻译： 提供了数字预失真（DPD）功率放大装置和用于数字控制DPD功率放大装置的同步的方法，其包括功率放大器，偏置移位器和DPD单元。 该方法包括在输入信号被反馈到DPD单元的路径处获取DPD路径延迟时间; 延迟通过DPD路径延迟时间输入到功率放大器的输入信号，并通过将偏置信号延迟预定次数获得同步，直到偏置信号和延迟的输入信号彼此同步; 并且响应于所建立的偏置信号和延迟的输入信号之间的同步，根据从功率放大器输出的反馈信号对输入信号进行预失真。

公开(公告)号：US20130208451A1

公开(公告)日：2013-08-15

申请号：US13881119

申请日：2011-08-30

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： F21V11/00 ,  F21V7/00

CPC分类号： F21V11/00 ,  F21V7/00 ,  G02F1/133606 ,  G02F1/133611 ,  Y10T156/10

摘要： The present invention relates to an optical member, comprising: a light incidence surface; and a light-emitting surface which comprises a patterned portion intended for adjusting the intensity of light and formed at an area corresponding to a light source, and an adhesive portion disposed in an area other than the patterned portion. When the optical member of the present invention is applied to a backlight unit, the patterned portion, which diffuses the light from the light source, is formed in the area corresponding to the light source so as to effectively diffuse the light from the light source into the peripheral area. Also, the optical member and a diffusion plate are stacked via an air layer in the area corresponding to the light source (the area in which the patterned portion is disposed), and the optical member and the diffusion plate closely contact each other without an air layer in the remaining area, such that the intensity of the light transmitted between a light source portion and the peripheral portion may be adjusted with an improvement in the balance of brightness and uniformity.

摘要翻译： 本发明涉及一种光学构件，包括：光入射表面; 以及发光面，其包括用于调节光强度并形成在与光源对应的区域的图案部分，以及设置在图案部分以外的区域中的粘合部。 当将本发明的光学构件应用于背光单元时，在与光源对应的区域中形成扩散来自光源的光的图案部分，以便有效地将来自光源的光扩散到 周边地区。 此外，光学构件和扩散板通过空气层在与光源（设置图案部分的区域）相对应的区域中堆叠，并且光学构件和扩散板在没有空气的情况下彼此紧密接触 从而可以通过改善亮度和均匀性的平衡来调节在光源部分和周边部分之间传输的光的强度。

公开(公告)号：US20130128164A1

公开(公告)日：2013-05-23

申请号：US13814034

申请日：2011-08-19

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： G02B27/26 ,  G02F1/13

CPC分类号： G02B27/26 ,  G02B5/201 ,  G02B27/2214 ,  G02F1/1313 ,  H04N13/324 ,  H04N13/337

摘要： Provided are a multifunctional optical filter for a stereoscopic display device and a stereoscopic display device including the same. The multifunctional optical filter includes a 3D filter layer patterned into a first region adjusting a polarization state of a right-eye image and a second region adjusting a polarization state of a left-eye image, and a color filter layer having a RGB pattern, wherein the RGB pattern of the color filter layer and the pattern of the 3D filter layer are formed to correspond to each other.

摘要翻译： 提供了一种用于立体显示装置的多功能光学滤光器和包括其的立体显示装置。 多功能光学滤波器包括图案化为调整右眼图像的偏振状态的第一区域和调整左眼图像的偏振状态的第二区域和具有RGB图案的滤色器层的3D滤光器层，其中 滤色层的RGB图案和3D滤色层的图案形成为彼此对应。

公开(公告)号：US20120154036A1

公开(公告)日：2012-06-21

申请号：US13329824

申请日：2011-12-19

申请人： Jung-Hoon OH ,  Joon-Hyung Kim ,  Gweon-Do Jo ,  Young-Hoon Kim

发明人： Jung-Hoon OH ,  Joon-Hyung Kim ,  Gweon-Do Jo ,  Young-Hoon Kim

IPC分类号： H03F1/26

CPC分类号： H03F1/0266 ,  H03F1/3247 ,  H03F3/24 ,  H03F2200/102 ,  H04L27/368

摘要： A digital pre-distortion (DPD) power amplifying apparatus and a method for digitally controlling synchronization of the DPD power amplifying apparatus, which includes a power amplifier, a bias shifter and a DPD unit, are provided. The method includes acquiring a DPD path delay time at a path along which an input signal is fed back to the DPD unit; delaying an input signal incoming to the power amplifier by the DPD path delay time and acquiring synchronization by delaying a bias signal a predetermined number of times until the bias signal and the delayed input signal are synchronized with each other; and in response to synchronization between the bias signal and the delayed input signal being established, pre-distorting the input signal according to a feedback signal output from the power amplifier.

摘要翻译： 提供了数字预失真（DPD）功率放大装置和用于数字控制DPD功率放大装置的同步的方法，其包括功率放大器，偏置移位器和DPD单元。 该方法包括在输入信号被反馈到DPD单元的路径处获取DPD路径延迟时间; 延迟通过DPD路径延迟时间输入到功率放大器的输入信号，并通过将偏置信号延迟预定次数获得同步，直到偏置信号和延迟的输入信号彼此同步; 并且响应于所建立的偏置信号和延迟的输入信号之间的同步，根据从功率放大器输出的反馈信号对输入信号进行预失真。

公开(公告)号：US08197717B2

公开(公告)日：2012-06-12

申请号：US12314853

申请日：2008-12-17

申请人： Jung-Ho Park ,  Joon-Hyung Kim

发明人： Jung-Ho Park ,  Joon-Hyung Kim

IPC分类号： H01B1/20

CPC分类号： H01B1/22 ,  C08K3/08 ,  C08K3/22 ,  C08K9/08 ,  C09D7/62 ,  C09D11/322 ,  C09D11/36 ,  C09D11/52 ,  H05K1/097 ,  H05K2201/0224

摘要： The present invention relates to a metal ink that comprises metal nano particles that are capped by a capping material; and an organic solvent that has a solubility parameter for swelling the capping material. In addition, the present invention relates to a method for producing a metal wire, which comprises the steps of jetting the metal ink by using an ink-jet nozzle, drying the metal ink, and firing the metal ink.

摘要翻译： 本发明涉及一种金属墨水，其包含被封盖材料覆盖的金属纳米颗粒; 以及具有使封盖材料膨胀的溶解度参数的有机溶剂。 另外，本发明涉及一种金属丝的制造方法，其特征在于，包括以下步骤：使用喷墨喷嘴喷射金属油墨，干燥金属油墨，并对金属油墨进行烧制。

公开(公告)号：US20120025909A1

公开(公告)日：2012-02-02

申请号：US13006038

申请日：2011-01-13

申请人： Gweon-Do Jo ,  Jung-Hoon Oh ,  Joon-Hyung Kim ,  Young-Hoon Kim ,  Jae-Ho Jung ,  Hyun-Kyu Chung

发明人： Gweon-Do Jo ,  Jung-Hoon Oh ,  Joon-Hyung Kim ,  Young-Hoon Kim ,  Jae-Ho Jung ,  Hyun-Kyu Chung

IPC分类号： H03F1/26

CPC分类号： H03F1/3247 ,  H03F1/26 ,  H03F3/24

摘要： A distortion compensation apparatus and an apparatus and method for transmitting a signal are provided. The distortion compensation apparatus can extract precise distortion information by adding an additional signal to an input signal during the compensation of distortion in a nonlinear apparatus, and can linearize the nonlinear properties of the nonlinear apparatus using the distortion information. The apparatus for transmitting a signal can output a signal linearized by the same method as that used by the distortion compensation apparatus.

摘要翻译： 提供了一种用于发送信号的失真补偿装置和装置和方法。 失真补偿装置可以通过在非线性装置的失真补偿期间向输入信号添加附加信号来提取精确的失真信息，并且可以使用失真信息线性化非线性装置的非线性特性。 用于发送信号的装置可以输出与由失真补偿装置使用的方法相同的方法线性化的信号。

公开(公告)号：US20100146021A1

公开(公告)日：2010-06-10

申请号：US12630150

申请日：2009-12-03

申请人： Gweon-Do Jo ,  Joon-Hyung Kim ,  Jae-Ho Jung ,  Kwang-Chun Lee

发明人： Gweon-Do Jo ,  Joon-Hyung Kim ,  Jae-Ho Jung ,  Kwang-Chun Lee

IPC分类号： G06F7/72

CPC分类号： G06F7/727

摘要： A modular-3 calculation method for binary number includes: determining whether two 1s consecutive from MSB exist in a binary number, when a target value for modular-3 calculation is inputted, and generating a first binary number by substituting the two 1s with 0 whenever the consecutive two 1s exist; performing a modular-3 calculation on the first binary number; and determining the result of the modular-3 calculation.

摘要翻译： 用于二进制数的模块3计算方法包括：当输入用于模块3计算的目标值时，确定从MSB连续存在的两个1是否存在二进制数，并且通过用0代替两个1来产生第一个二进制数 连续两个1存在; 对第一个二进制数执行模块3计算; 并确定模块3计算的结果。

公开(公告)号：US20100045731A1

公开(公告)日：2010-02-25

申请号：US12312458

申请日：2007-11-12

申请人： Joon-Hyung Kim

发明人： Joon-Hyung Kim

IPC分类号： B41J29/393

CPC分类号： B41J2/04586 ,  B41J2/04561 ,  B41J2/2142

摘要： An apparatus for inspecting droplet discharge characteristics of an ink-jet printer head, subsequently discharging ink droplets, includes a photographing means for operating a digital camera to generate an overlapped droplet image for ink droplets at a photographing point before each subsequently discharged ink droplet hits a target point; a light emitting means for operating a speed light to give light to an ink droplet passing the photographing point after a delay time from an ink droplet discharging time point; and a droplet discharge characteristic inspecting means for calculating a signal-to-noise ratio distribution of each pixel of the overlapped droplet image, calculating an overlap rate of droplet images of each pixel from the signal-to-noise ratio distribution to calculate a center coordinate of droplet images, and quantitatively calculating and outputting deviation to droplet jetting velocity and direction using the center coordinate of droplet image, a droplet jetting coordinate and the delay time.

摘要翻译： 一种用于检查喷墨打印头的液滴喷出特性，随后排出墨滴的装置，包括一个拍摄装置，用于在每个随后排出的墨滴撞击之前在拍摄点处产生用于墨滴的墨滴的重叠液滴图像 目标点 发光装置，用于在从墨滴喷射时间点起的延迟时间之后，对通过拍摄点的墨滴进行光的操作; 以及液滴喷射特性检查装置，用于计算重叠液滴图像的每个像素的信噪比分布，从信噪比分布计算每个像素的液滴图像的重叠率，以计算中心坐标 使用液滴图像的中心坐标，液滴喷射坐标和延迟时间定量计算和输出对液滴喷射速度和方向的偏差。